I have a 2012 Nissan Altima that I purchased from an individual about a month ago. The master warning light goes on and off spontaneously and when it goes on, the interior lights come on (unless I have them turned off). I now have to keep them in the off position. I can also hear what sounds to be the doors locking and unlocking.
JA: Have you checked the vehicle's manual for this?
Customer: According to the manual, that light goes on for a couple reasons; no key, low fuel, low windshield fluid, parking brake
, doors open, loose fuel cap and tire pressure. I had the tires checked yesterday. None of these seem to be a problem.
JA: Are you fixing your Altima yourself? What have you tried so far?
Customer: No, I am just trying to find out what it could be. None from owner's manual seem to be it.
JA: Anything else you want the mechanic to know before I connect you?